DTC 44: Right Front Prime Line and TCS Pilot Valve Fault

RIGHT FRONT PRIME LINE AND TRACTION CONTROL SYSTEM (TCS) PILOT VALVE FAULT





Circuit Description
The solenoid valve coil circuits are supplied with power from the battery when the valve relay is energized. Switched ground is provided by the electronic brake control module (EBCM) to each coil.

Diagnosis
This procedure checks whether the right front TCS valves are functioning.

Cause(s)
- A solenoid coil is open or shorted.

Fail Action
Antilock brake system (ABS) is disabled, and the ABS warning lamp is turned ON for the remainder of the ignition cycle. If the failure is intermittent, the EBCM will enable the system at the next ignition cycle and set a history DTC.








DTC 43/ 44 - Right Front Prime Line and TCS Pilot Valve Fault